CN210800526U

CN210800526U - Safe type LED display screen

Info

Publication number: CN210800526U
Application number: CN201921617974.9U
Authority: CN
Inventors: 桑培军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-19
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a safe type LED display screen, including display screen, two rings and strutting arrangement, two dead levers of the equal vertical welding fixed mounting in inside of ring, two connecting rods of equal welded mounting between the dead lever all form the installation cavity of a rectangle structure between the dead lever, during the installation cavity was all inserted to the display screen both sides, all was equipped with a splint on the opposite face of dead lever, the display screen both sides by splint clip. The utility model discloses simple structure, convenient to use can turn into the revolving force with the impact force to can effectual protection display screen, avoided with desktop direct contact, avoided breaking into pieces.

Description

Safe type LED display screen

Technical Field

The utility model relates to a safe type LED display screen.

Background

With the development of science and technology, LED display screens are widely used in various fields. But present LED display screen has the problem of support, receives the impact back when the LED display screen, falls forward or backward easily, in case fall back LED display screen can direct with the desktop contact, impact force when falling can be direct breaks down the screen of LED display screen, causes the damage of LED display screen.

Disclosure of Invention

The utility model aims to solve the technical problem that a simple structure is provided, convenient to use can turn into the revolving force with the impact force to can effectual protection display screen, avoid with desktop direct contact, avoided the safe type LED display screen of breaking into pieces.

The utility model discloses a realize through following technical scheme: a safety LED display screen comprises a display screen, two rings and a supporting device, wherein two fixing rods are vertically and fixedly welded inside the rings, two connecting rods are fixedly welded between the fixing rods, a rectangular installation cavity is formed between the fixing rods, two sides of the display screen are inserted into the installation cavity, clamping plates are arranged on opposite surfaces of the fixing rods, a rubber layer is pasted on the opposite surfaces of the clamping plates and is abutted against the outer wall surface of the display screen, a first screw hole is formed in the middle of each fixing rod, the fixing rods are provided with through holes at the upper part and the lower part of the first screw hole, a first screw rod is in threaded connection with each first screw hole, a bearing is installed in a manner that the clamping plates are embedded in the positions right opposite to the first screw holes, one end of each first screw rod is inserted into an inner ring of the bearing and is welded and fixed with the inner ring of the bearing, a sleeve is sleeved at the other end of each first screw rod, equal threaded connection between sleeve pipe and the first screw rod, the equal welded fastening of sleeve pipe one end all is equipped with a locating lever in the through-hole on the internal face of ring, and locating lever one end all passes the through-hole, until with splint welded fastening, all overlap on the other end and have a location section of thick bamboo, and location section of thick bamboo one end all welded fastening all is equipped with two second screw holes on the bottom surface of ring on the internal face of ring.

As preferred technical scheme, strutting arrangement comprises two second screw rods and two rotatory rings, and second screw hole setting is all passed to second screw rod one end, and rotatory ring welded fastening all is in the top of second screw rod, and the second screw rod is located the inside one section of second screw hole and all with second screw hole threaded connection.

As preferred technical scheme, all weld the rotatory piece of fixed mounting on the first screw rod, rotatory piece is the setting of cylindrical structure.

As preferred technical scheme, the upper and lower terminal surface of display screen all offsets with the opposite face of connecting rod.

The utility model has the advantages that: the utility model discloses simple structure, convenient to use can turn into the revolving force with the impact force to can effectual protection display screen, avoided with desktop direct contact, avoided breaking into pieces.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention; fig. 2 is a top view of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in FIG. 1 and FIG. 2, the utility model relates to a safety LED display screen, which comprises a display screen 4, two rings 1 and a supporting device, wherein two fixing rods 2 are vertically welded and fixed inside the rings 1, two connecting rods 3 are welded and fixed between the fixing rods 2, a rectangular installation cavity is formed between the fixing rods 2, both sides of the display screen 4 are inserted into the installation cavity, a clamping plate 5 is arranged on the opposite surface of the fixing rod 2, a rubber layer is adhered on the opposite surface of the clamping plate 5 and is abutted against the outer wall surface of the display screen 4, a first screw hole 12 is arranged in the middle of the fixing rod 2, through holes 6 are arranged at the upper part and the lower part of the fixing rod 2 which are positioned in the first screw hole 12, a first screw rod 11 is connected with the first screw hole 12 by screw thread, a bearing is embedded in the position of the clamping plate 5 opposite to the first screw hole 12, one end of the first screw rod 11 is inserted into the inner ring of the bearing, and all with the inner ring welded fastening of bearing, all overlap on the first screw rod 11 other end and have a sleeve pipe 9, equal threaded connection between sleeve pipe 9 and the first screw rod 11, 9 one ends of sleeve pipe all welded fastening on the internal face of ring 1, all be equipped with a locating lever 7 in the through-hole 6, through-hole 6 is all passed to 7 one end of locating lever, until with splint 5 welded fastening, all overlap on the other end and have a location section of thick bamboo 8, 8 one ends of a location section of thick bamboo all welded fastening on the internal face of ring 1, all be equipped with two second screw holes 15 on the bottom surface of ring 1, can effectually fix a position splint through the locating lever, make splint can only remove along a location section of thick bamboo.

In this embodiment, the supporting device is composed of two second screws 14 and two rotating rings 13, one end of each second screw 14 passes through the corresponding second screw hole 15, the rotating rings 13 are all welded and fixed to the top of the corresponding second screw 14, one section of each second screw 14 located inside the corresponding second screw hole 15 is in threaded connection with the corresponding second screw hole 15, and the two second screws can effectively provide supporting points for the corresponding rings, so that the rings can be positioned, and placement is facilitated.

In this embodiment, equal welding fixed mounting is a rotatory piece 10 on first screw rod 11, and rotatory piece 10 is the setting of cylindrical structure, during the use, rotates rotatory piece, and the rotation of rotatory piece has driven first screw rod, makes first screw rod sleeve pipe remove, and the removal of first screw rod has driven splint, makes to open between the splint or press from both sides tightly, can effectually clip the display screen or take out the display screen, has made things convenient for the dismouting.

In this embodiment, the upper and lower terminal surface of display screen all offsets with the opposite face of connecting rod, can be fixed the upper and lower end of display screen.

After striking the display screen, can turn into the revolving force with the impact through the ring of display screen both sides, make the rotation between the display screen, and because the display screen is in unsettled state, can not contact with the desktop at rotatory in-process display screen, avoided the bump, avoided the breaking of display screen.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a safe type LED display screen which characterized in that: the display screen comprises a display screen, two circular rings and a supporting device, wherein two fixing rods are vertically and fixedly welded and installed in the circular rings, two connecting rods are fixedly welded and installed between the fixing rods, a rectangular installation cavity is formed between the fixing rods, two sides of the display screen are inserted into the installation cavity, a clamping plate is arranged on each opposite surface of each fixing rod, a rubber layer is adhered on each opposite surface of each clamping plate, each rubber layer is abutted against the outer wall surface of the display screen, a first screw hole is formed in each middle of each fixing rod, each fixing rod is provided with a through hole at the upper part and the lower part of each first screw hole, a first screw rod is in threaded connection with each first screw hole, a bearing is installed in a manner that the clamping plate is just opposite to the first screw hole in an embedded manner, one end of each first screw rod is inserted into an inner ring of the bearing and is welded and fixed with the inner ring of the bearing, a sleeve is sleeved at the other end, the equal welded fastening of sleeve pipe one end all is equipped with a locating lever in the through-hole on the internal face of ring, and locating lever one end all passes the through-hole, until with splint welded fastening, all overlaps on the other end to have a location section of thick bamboo, and location section of thick bamboo one end all welded fastening all is equipped with two second screw holes on the bottom surface of ring on the internal face of ring.

2. The safe LED display screen of claim 1, wherein: the supporting device is composed of two second screw rods and two rotating rings, one end of each second screw rod penetrates through the corresponding second screw hole, the rotating rings are welded and fixed to the tops of the second screw rods, and one section of each second screw rod located inside each second screw hole is connected with the corresponding second screw hole in a threaded mode.

3. The safe LED display screen of claim 1, wherein: a rotating block is fixedly installed on the first screw rod in a welding mode and is arranged in a cylindrical structure.

4. The safe LED display screen of claim 1, wherein: the upper and lower terminal surface of display screen all offsets with the opposite face of connecting rod.